Behavioral task
behavioral1
Sample
4d54606b70c4e53d73e0e5b01af167b5_JaffaCakes118.exe
Resource
win7-20240220-en
General
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Target
4d54606b70c4e53d73e0e5b01af167b5_JaffaCakes118
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Size
4.7MB
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MD5
4d54606b70c4e53d73e0e5b01af167b5
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SHA1
e7c5eb89b88ecc351b8320ccc2777e07da477258
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SHA256
ca7a5b2fcd312867390adacc1d9df17b4fa3b8af8d6e273fe65110cecd3b7843
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SHA512
7f38ab675d1b161d054568b07e715d2f85620eb675be2ebd99b1f485e9f7a90f67a367a7302c0f1c4b14cf021926911d1a7ae360fe57cd5f0c67ab5b5eb32334
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SSDEEP
98304:Ae4d8iEityhkhqloaxeq7jhIXUvPBnnom2LSqLy/:nCnyhkhBaxem1tPBn2uqi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d54606b70c4e53d73e0e5b01af167b5_JaffaCakes118
Files
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4d54606b70c4e53d73e0e5b01af167b5_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 9.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 509KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE